Oracle Cloud Infrastructure X12 Standard Acceleron Compute Instances Feature Intel Xeon 6 Processors to Drive AI Workloads and High Density Enterprise Performance Beginning in 2026
Oracle Cloud Infrastructure released the X12 Standard Acceleron Compute instances to address the requirements of AI and enterprise workloads. According to the Oracle Cloud Infrastructure announcement these systems utilize the latest Intel Xeon 6900 series processors featuring P cores. This new hardware represents a generational shift in processing density and memory efficiency compared to previous X9 configurations. The 2026 deployment begins in select regions providing a higher level of scalability for cloud native applications.
General compute workloads average a 1.5x increase in performance on the new platform, bare metal machines gain 2.5x the performance over the X9 generation and VMs achieve 50% more performance in SPECrate Int and FP benchmarks. The Intel Xeon 6 Architecture gives double the core density and up to 12% higher maximum turbo frequency while applications receive a 33% higher memory bandwidth. A built in AI acceleration via Intel Advanced Matrix Extensions boosts performance on workloads such as chatbot and image recognition tasks through inference.
Application specific boosts include a 42% higher memory bandwidth for video and data heavy analytics workloads. Better caching, coupled with a scalable architecture gives more responsiveness to web and gaming applications. A 50% boost in memory channels combined with faster DDR5 memory allows for more data processed overall. This assures the X12 is able to handle the most demanding enterprise workloads while simultaneously providing computational power at reduced levels.
The X12 instances also come with a Oracle Acceleron provided SmartNIC to manage network throughput and to assure a strong network isolation with line rate encryption with a reduction in throughput on each core. The SmartNIC supports an automatic HostNIC patching, allowing the NIC to be patched without instance downtime. Furthermore, this hardware provides NVMe storage attachments which yield better I/O throughput while maintaining cost effectiveness that is usually impacted in the dual NIC design.
For customers needing a higher level of raw processing power, bare metal machines will have 120 Intel Xeon 6 cores and 1.15TB memory while also supporting up to 100 Gbps networking and having benefits for workload consolidation and for giving users a higher percentage of the computing capacity. VM flex shapes start from one OCPU to 78 OCPUs and go up to 720GB of memory, while networking goes from 1 Gps to 100 Gbps on VM machines to give you the correct configuration and costs for your workload.
The pricing for the OCPUs is $0.0119 OCPU hour while pricing for GB is $0.0114 GB hour. This system also has a broad offering of operating systems available including Oracle Linux 8 & 9, Ubuntu 22 & 24 and Windows Server 2019 & 2022. Customers will also have the ability to get an Autonomous Linux distribution that allows for automatic patching.
